/*-------------------------------------------------------------------------
 *
 * pg_rewrite.h
 *      definition of the system "rewrite-rule" relation (pg_rewrite)
 *      along with the relation's initial contents.
 *
 * As of Postgres 7.3, the primary key for this table is <ev_class, rulename>
 * --- ie, rule names are only unique among the rules of a given table.
 *
 *
 * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/catalog/pg_rewrite.h
 *
 * NOTES
 *      the genbki.pl script reads this file and generates .bki
 *      information from the DATA() statements.
 *
 *-------------------------------------------------------------------------
 */
#ifndef PG_REWRITE_H
#define PG_REWRITE_H

#include "catalog/genbki.h"

/* ----------------
 *        pg_rewrite definition.  cpp turns this into
 *        typedef struct FormData_pg_rewrite
 * ----------------
 */
#define RewriteRelationId  2618

CATALOG(pg_rewrite,2618)
{
    NameData    rulename;
    Oid            ev_class;
    char        ev_type;
    char        ev_enabled;
    bool        is_instead;

#ifdef CATALOG_VARLEN            /* variable-length fields start here */
    pg_node_tree ev_qual;
    pg_node_tree ev_action;
#endif
} FormData_pg_rewrite;

/* ----------------
 *        Form_pg_rewrite corresponds to a pointer to a tuple with
 *        the format of pg_rewrite relation.
 * ----------------
 */
typedef FormData_pg_rewrite *Form_pg_rewrite;

/* ----------------
 *        compiler constants for pg_rewrite
 * ----------------
 */
#define Natts_pg_rewrite                7
#define Anum_pg_rewrite_rulename        1
#define Anum_pg_rewrite_ev_class        2
#define Anum_pg_rewrite_ev_type            3
#define Anum_pg_rewrite_ev_enabled        4
#define Anum_pg_rewrite_is_instead        5
#define Anum_pg_rewrite_ev_qual            6
#define Anum_pg_rewrite_ev_action        7

#endif                            /* PG_REWRITE_H */
